Keyboard housing



FIG. 1 is a top plan view of a keyboard housing showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof, the opposite side being substantially a mirror image thereof; and

FIG. 5 is a rear elevational view thereof.

The broken lines are shown for illustrative purposes only. 

The ornamental design for a keyboard housing, as shown and described. 